Originally Posted By: kenc
Esshup,isn't it true that most lakes decline after ten or so years but rivers,tidal and freshwater stay the same.Any thoughts why?


I've never heard that. Maybe because the fish have a larger area that they can travel to?

That lake that I mentioned was killed (rotenoned) in '67 and it stayed a great fishery for longer than 10 years, closer to 20.

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